WWUS83 KDMX 211355 SPSDMX Special Weather Statement National Weather Service Des Moines IA 855 AM CDT Sat Mar 21 2026 IAZ037>039-049-050-062-212000- Hardin-Grundy-Black Hawk-Marshall-Tama-Poweshiek- Including the cities of Iowa Falls, Eldora, Ackley, Grundy Center, Reinbeck, Conrad, Dike, Wellsburg, Waterloo, Cedar Falls, Marshalltown, Tama, Toledo, Traer, Dysart, Gladbrook, and Grinnell 855 AM CDT Sat Mar 21 2026 ...Elevated Fire Danger Today... Near record warmth will lead to low relative humidity today, with minimum values falling to 20-25% this afternoon. Meanwhile, winds will become southwesterly and increase to around 15 MPH with gusts to near 25 MPH at times. Most surface fuels remain cured and dry and any fires that start may spread quickly. Burning is discouraged today. $$